%0 Journal Article %A G. Hanf %A O. Noga %T From the Authors %D 2004 %R 10.1183/09031936.04.00043804 %J European Respiratory Journal %P 330-331 %V 24 %N 2 %U https://erj.ersjournals.com/content/erj/24/2/330.2.full.pdf